From 2350bd1f62c8706c22b8e58c3bfff10806c0a31b Mon Sep 17 00:00:00 2001
From: Sheng Yang
Date: Wed, 25 Feb 2009 17:22:27 +0800
Subject: KVM: Add MSI-X interrupt injection logic

We have to handle more than one interrupt with one handler for MSI-X. Avi
suggested to use a flag to indicate the pending. So here is it.

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---
 include/linux/kvm_host.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/linux/kvm_host.h')

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 432edc27e82b..3832243625d4 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -319,6 +319,7 @@ struct kvm_irq_ack_notifier {
 	void (*irq_acked)(struct kvm_irq_ack_notifier *kian);
 };
 
+#define KVM_ASSIGNED_MSIX_PENDING		0x1
 struct kvm_guest_msix_entry {
 	u32 vector;
 	u16 entry;
-- 
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